Is it true that all vaccines can be administered to an immunocompromised child?

The statement that not all vaccines can be administered to an immunocompromised child is accurate. Certain vaccines may pose risks for children with weakened immune systems due to underlying medical conditions or treatments, such as chemotherapy or immunosuppressive therapies.

For example, live attenuated vaccines, such as those for measles, mumps, rubella (MMR) and varicella (chickenpox), are generally contraindicated in immunocompromised individuals because these vaccines contain weakened forms of the virus and could potentially cause disease rather than provide protection.

In contrast, inactivated vaccines, such as the hepatitis B and influenza vaccines, are typically considered safe for immunocompromised children, although individual medical advice should always be sought. This careful evaluation ensures that vaccinated individuals receive the protection they need without unnecessary risks.